CN101472531B - 消融组织的器械和方法 - Google Patents

消融组织的器械和方法 Download PDF

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Publication number
CN101472531B
CN101472531B CN2007800232543A CN200780023254A CN101472531B CN 101472531 B CN101472531 B CN 101472531B CN 2007800232543 A CN2007800232543 A CN 2007800232543A CN 200780023254 A CN200780023254 A CN 200780023254A CN 101472531 B CN101472531 B CN 101472531B
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CN
China
Prior art keywords
ablation
elements
ablation elements
ablation device
predetermined position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN2007800232543A
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English (en)
Chinese (zh)
Other versions
CN101472531A (zh
Inventor
J·E·克洛维
J·L·博德默尔
M·霍尔兹鲍尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
St Jude Medical Atrial Fibrillation Division Inc
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St Jude Medical Atrial Fibrillation Division Inc
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Publication of CN101472531A publication Critical patent/CN101472531A/zh
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Expired - Fee Related legal-status Critical Current
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00363—Epicardium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)
CN2007800232543A 2006-06-23 2007-06-21 消融组织的器械和方法 Expired - Fee Related CN101472531B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US81585206P 2006-06-23 2006-06-23
US60/815,852 2006-06-23
US11/646,526 US20070299435A1 (en) 2006-06-23 2006-12-28 Apparatus and method for ablating tissue
US11/646,526 2006-12-28
PCT/US2007/071762 WO2007149970A2 (en) 2006-06-23 2007-06-21 Apparatus and method for ablating tissue

Publications (2)

Publication Number Publication Date
CN101472531A CN101472531A (zh) 2009-07-01
CN101472531B true CN101472531B (zh) 2011-06-22

Family

ID=38834383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800232543A Expired - Fee Related CN101472531B (zh) 2006-06-23 2007-06-21 消融组织的器械和方法

Country Status (7)

Country Link
US (1) US20070299435A1 (enExample)
EP (1) EP2032058A4 (enExample)
JP (1) JP5072962B2 (enExample)
CN (1) CN101472531B (enExample)
AU (1) AU2007260895B2 (enExample)
CA (1) CA2654091A1 (enExample)
WO (1) WO2007149970A2 (enExample)

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US7311703B2 (en) 2003-07-18 2007-12-25 Vivant Medical, Inc. Devices and methods for cooling microwave antennas
US8068921B2 (en) 2006-09-29 2011-11-29 Vivant Medical, Inc. Microwave antenna assembly and method of using the same
US8102734B2 (en) * 2007-02-08 2012-01-24 St. Jude Medical, Atrial Fibrillation Division, Inc. High intensity focused ultrasound transducer with acoustic lens
US8292880B2 (en) 2007-11-27 2012-10-23 Vivant Medical, Inc. Targeted cooling of deployable microwave antenna
US8608739B2 (en) 2008-07-22 2013-12-17 Covidien Lp Electrosurgical devices, systems and methods of using the same
US9108037B2 (en) 2009-03-09 2015-08-18 St. Jude Medical, Atrial Fibrillation Division, Inc. Apparatus and method for tissue ablation with near-field cooling
US8355803B2 (en) 2009-09-16 2013-01-15 Vivant Medical, Inc. Perfused core dielectrically loaded dipole microwave antenna probe
US9981108B2 (en) * 2009-10-30 2018-05-29 Recor Medical, Inc. Method and apparatus for treatment of hypertension through percutaneous ultrasound renal denervation
AU2010319333B2 (en) 2009-11-13 2014-02-20 St. Jude Medical, Inc. Assembly of staggered ablation elements
US8911434B2 (en) 2010-10-22 2014-12-16 Medtronic Cryocath Lp Balloon catheter with deformable fluid delivery conduit
US8909316B2 (en) 2011-05-18 2014-12-09 St. Jude Medical, Cardiology Division, Inc. Apparatus and method of assessing transvascular denervation
KR101497458B1 (ko) 2011-08-25 2015-03-02 코비디엔 엘피 관강 조직의 치료용 시스템, 장치 및 방법
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US10076383B2 (en) 2012-01-25 2018-09-18 Covidien Lp Electrosurgical device having a multiplexer
US8934988B2 (en) 2012-03-16 2015-01-13 St. Jude Medical Ab Ablation stent with meander structure
US9113929B2 (en) 2012-04-19 2015-08-25 St. Jude Medical, Cardiology Division, Inc. Non-electric field renal denervation electrode
US9179997B2 (en) 2013-03-06 2015-11-10 St. Jude Medical, Cardiology Division, Inc. Thermochromic polyvinyl alcohol based hydrogel artery
US10328238B2 (en) 2013-03-12 2019-06-25 St. Jude Medical, Cardiology Division, Inc. Catheter system
US10716914B2 (en) 2013-03-12 2020-07-21 St. Jude Medical, Cardiology Division, Inc. Catheter system
US9775966B2 (en) 2013-03-12 2017-10-03 St. Jude Medical, Cardiology Division, Inc. Catheter system
US9510902B2 (en) 2013-03-13 2016-12-06 St. Jude Medical, Cardiology Division, Inc. Ablation catheters and systems including rotational monitoring means
US9131982B2 (en) 2013-03-14 2015-09-15 St. Jude Medical, Cardiology Division, Inc. Mediguide-enabled renal denervation system for ensuring wall contact and mapping lesion locations
US8876813B2 (en) 2013-03-14 2014-11-04 St. Jude Medical, Inc. Methods, systems, and apparatus for neural signal detection
WO2014150441A2 (en) 2013-03-15 2014-09-25 St. Jude Medical, Cardiology Division, Inc. Ablation system, methods, and controllers
US9974477B2 (en) 2013-03-15 2018-05-22 St. Jude Medical, Cardiology Division, Inc. Quantification of renal denervation via alterations in renal blood flow pre/post ablation
WO2014150425A1 (en) 2013-03-15 2014-09-25 St. Jude Medical, Cardiology Division, Inc. Multi-electrode ablation system with a controller for determining a thermal gain of each electrode
US9179973B2 (en) 2013-03-15 2015-11-10 St. Jude Medical, Cardiology Division, Inc. Feedback systems and methods for renal denervation utilizing balloon catheter
US9186212B2 (en) 2013-03-15 2015-11-17 St. Jude Medical, Cardiology Division, Inc. Feedback systems and methods utilizing two or more sites along denervation catheter
EP2988691B1 (en) 2013-04-25 2018-03-28 St. Jude Medical, Cardiology Division, Inc. Electrode assembly for catheter system
US9872728B2 (en) 2013-06-28 2018-01-23 St. Jude Medical, Cardiology Division, Inc. Apparatuses and methods for affixing electrodes to an intravascular balloon
US20150011991A1 (en) 2013-07-03 2015-01-08 St. Jude Medical, Cardiology Division, Inc. Electrode Assembly For Catheter System
USD914883S1 (en) 2013-10-23 2021-03-30 St. Jude Medical, Cardiology Division, Inc. Ablation generator
US10856936B2 (en) 2013-10-23 2020-12-08 St. Jude Medical, Cardiology Division, Inc. Electrode assembly for catheter system including thermoplastic-based struts
USD774043S1 (en) 2013-10-23 2016-12-13 St. Jude Medical, Cardiology Division, Inc. Display screen with graphical user interface for ablation generator
USD747491S1 (en) 2013-10-23 2016-01-12 St. Jude Medical, Cardiology Division, Inc. Ablation generator
WO2015061052A1 (en) 2013-10-24 2015-04-30 St. Jude Medical, Cardiology Division, Inc. Flexible catheter shaft and method of manufacture
US10034705B2 (en) 2013-10-24 2018-07-31 St. Jude Medical, Cardiology Division, Inc. High strength electrode assembly for catheter system including novel electrode
EP3060151A1 (en) 2013-10-24 2016-08-31 St. Jude Medical, Cardiology Division, Inc. Flexible catheter shaft and method of manufacture
EP3062722B1 (en) 2013-10-28 2019-03-20 St. Jude Medical, Cardiology Division, Inc. Electrode assembly for catheter system including interlinked struts
US9861433B2 (en) 2013-11-05 2018-01-09 St. Jude Medical, Cardiology Division, Inc. Helical-shaped ablation catheter and methods of use
EP2937053A1 (en) 2014-04-24 2015-10-28 St. Jude Medical, Cardiology Division, Inc. Ablation systems including pulse rate detector and feedback mechanism and methods of use
US10080600B2 (en) 2015-01-21 2018-09-25 Covidien Lp Monopolar electrode with suction ability for CABG surgery
CN104874091A (zh) * 2015-06-26 2015-09-02 吴奇 一种可视光纤球囊导管
WO2017223264A1 (en) 2016-06-23 2017-12-28 St. Jude Medical, Cardiology Division, Inc. Catheter system and electrode assembly for intraprocedural evaluation of renal denervation
WO2018064070A1 (en) * 2016-09-27 2018-04-05 Cardiac Pacemakers, Inc. Mapping and/or ablation catheter with a closed distal loop
GB2559595B (en) * 2017-02-10 2021-09-01 Creo Medical Ltd Electrosurgical apparatus and electrosurgical instrument
US20190090948A1 (en) * 2017-09-26 2019-03-28 Covidien Lp Flexible ablation catheter with stiff section around radiator
CN110811821A (zh) * 2018-08-14 2020-02-21 复旦大学附属中山医院 消融导管
EP3784153B1 (en) 2019-01-10 2023-12-13 AtriCure, Inc. Surgical clamp
CN114848131B (zh) * 2022-03-28 2023-09-05 上海睿刀医疗科技有限公司 消融组件和消融装置

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Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
CN2624846Y (zh) * 2003-06-27 2004-07-14 周更须 医用手持式带负压吸引心内射频探头

Also Published As

Publication number Publication date
EP2032058A2 (en) 2009-03-11
WO2007149970A3 (en) 2008-04-10
CA2654091A1 (en) 2007-12-27
WO2007149970A2 (en) 2007-12-27
JP5072962B2 (ja) 2012-11-14
AU2007260895A1 (en) 2007-12-27
AU2007260895B2 (en) 2012-12-06
JP2009540960A (ja) 2009-11-26
EP2032058A4 (en) 2010-11-03
CN101472531A (zh) 2009-07-01
US20070299435A1 (en) 2007-12-27

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Granted publication date: 20110622

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